PT - JOURNAL ARTICLE AU - Strachan, David TI - Environmental Tobacco Smoke and Mortality AID - 10.1136/jech.47.2.163-a DP - 1993 Apr 01 TA - Journal of Epidemiology and Community Health PG - 163--163 VI - 47 IP - 2 4099 - http://jech.bmj.com/content/47/2/163.2.short 4100 - http://jech.bmj.com/content/47/2/163.2.full SO - J Epidemiol Community Health1993 Apr 01; 47